19376+3923 MLB 874AC

 
 
19h 37m 36.46s +39 22' 59.9" P.A. 204 sep 12.7 mag 14.11,15.20
 
 
Coord 2000
19376+3923
Discov num
MLB 874
Comp
AC
Coord arcsec 2000
19 37 36.46 +39 22 59.9
Date first
1933
Date last
2011
Obs
4
Pa first
206
Pa last
204
P.A. Now (θ)
204°
Sep first
8.5
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
14.11
Mag sec
15.20
delta mag (ΔM)
1.09
Spectral class
Pri motion ra
+002
Sec motion ra
-004
Pri motion dec
-001
Sec motion dec
-004
Notes
rPM=1.186
This double is not physical.
 
 
19376+3923 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19376+3923 MLB 874 AB 1933 2002 3 11 3.7 14.11 15.10 0.99
Show 19376+3923 MLB 874 AC 1933 2011 4 204 12.7 14.11 15.20 1.09 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.7
Precise sep
12.67
Constellation
Cygnus
last precise pa
203.7
last precise sep
12.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19376+3923 MLB 874 AC 1933 1 206 8.5 14.13 14.87 193736.46+392300.1
19376+3923 MLB 874 AC 2011 3 204 12.7 14.11 15.20 193736.46+392259.9

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